# BT To UART vs Bastion SSH

The clearest difference is ads: BT To UART at none against Bastion SSH's shown. BT To UART also leads on iOS requirement (9.0 vs 15.0). Bastion SSH's advantage is update cadence (monthly vs every 14 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BT To UART ships an update every 14 months, Bastion SSH monthly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BT To UART | Bastion SSH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bastion-ssh-sshsftp-client/id6756718516/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 15 MB | 42 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Airoha Technology Corp.](https://appshunter.io/developer/1097005482) | [Yuan-Yi Chang](https://appshunter.io/developer/784363421) |

## What reviewers say

### BT To UART

[App page](https://appshunter.io/ios/app/bt-to-uart/id1166860727)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bastion SSH

[App page](https://appshunter.io/ios/app/bastion-ssh-sshsftp-client/id6756718516)

Connect to remote servers through multiple jump hosts with this SSH and SFTP client. It securely manages keys and passwords, offers multi-session terminals, and allows file browsing and transfers.

**Highlights:** Multi-hop SSH connections, Secure key and password management, SFTP file browsing and transfers, Multi-session terminal, Host key verification, Public key installation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BT To UART free?

BT To UART is free to download, with no in-app purchases.

### Is Bastion SSH free?

Bastion SSH is free to download, with no in-app purchases.

### Do BT To UART or Bastion SSH have ads?

Bastion SSH shows ads; BT To UART does not.

### Which is updated more often, BT To UART or Bastion SSH?

BT To UART ships an update every 14 months, and Bastion SSH monthly. Most recently, BT To UART was updated on October 26, 2026 and Bastion SSH on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*